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Contribution Details

Type Conference or Workshop Paper
Scope Discipline-based scholarship
Published in Proceedings Yes
Title High quality interactive rendering of massive point models using multi-way kd-trees
Organization Unit
Authors
  • Prashant Goswami
  • Y Zhang
  • Renato Pajarola
  • E Gobbetti
Presentation Type paper
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Event Title Pacific Graphics
Event Type conference
Event Location Hangzhou, China
Event Start Date September 25 - 2010
Event End Date September 27 - 2010
Abstract Text We present a simple and efficient technique for out-of-core multiresolution construction and high quality visualization of large point datasets. The method introduces a novel hierarchical LOD data organization based on multi-way kd-trees that simplifies memory management and allows controlling the LOD tree’s height. The technique is incorporated in a full end- to-end system, which is evaluated on complex models made of hundreds of millions of points.
Digital Object Identifier 10.1109/PacificGraphics.2010.20
Other Identification Number merlin-id:24
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Keywords graphics, point-based, multiresolution modeling, out-of-core